[  965.398977][T11796] rb_a: entered promiscuous mode
[  965.399788][T11796] rb_b: entered promiscuous mode
[  965.400902][T11796] rb_il: entered promiscuous mode
[  965.463862][T11798] pe_a: entered promiscuous mode
[  965.464623][T11798] pe_b: entered promiscuous mode
[  965.465323][T11798] debugfs: 'prp0' already exists in 'hsr'
[  965.465494][T11798] Cannot create hsr debugfs directory
[  965.501972][T11799] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  972.259632][ T7562] rb_a: left promiscuous mode
[  972.260438][ T7562] rb_b: left promiscuous mode
[  972.261593][ T7562] rb_il: left promiscuous mode
[  972.286740][ T7562] pe_b (unregistering): left promiscuous mode
[  972.300891][ T7562] pe_a (unregistering): left promiscuous mode